614241463133621 has 48 divisors (see below), whose sum is σ = 667425042744768. Its totient is φ = 564792573945600.

The previous prime is 614241463133611. The next prime is 614241463133629. The reversal of 614241463133621 is 126331364142416.

It is a de Polignac number, because none of the positive numbers 2^k-614241463133621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (614241463133629) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 581514641 + ... + 582569961.

It is an arithmetic number, because the mean of its divisors is an integer number (13904688390516).

Almost surely, 2^{614241463133621} is an apocalyptic number.

It is an amenable number.

614241463133621 is a deficient number, since it is larger than the sum of its proper divisors (53183579611147).

614241463133621 is a wasteful number, since it uses less digits than its factorization.

614241463133621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1055762 (or 1055739 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 47.

The spelling of 614241463133621 in words is "six hundred fourteen trillion, two hundred forty-one billion, four hundred sixty-three million, one hundred thirty-three thousand, six hundred twenty-one".